Our new circuit design addresses many of the issues that were present in the earlier configurations, improving the overall performance and reliability of the system. While the addition of more cylinders and the need for careful management of fluid flow adds complexity to the design, the result is a more efficient and robust system that is capable of handling a wider range of tasks and loads. The improvements made to the synchronization and load distribution ensure that the system can function more effectively under varying conditions, providing greater precision and control in its operation. As such, this updated design offers significant advantages over previous iterations, making it a more viable solution for a variety of applications requiring synchronized cylinder movement and load management.

​​The Car Lift For Sale DeSoto TX spool-type flow divider is a crucial component in hydraulic systems designed to divide the flow of fluid from a single source into two distinct flow paths. These flow dividers enable the distribution of hydraulic fluid, typically from a single conductor, into separate flows, which may operate at different rates based on the system’s requirements. However, in the case of cylinder synchronization, the expectation is for these two flows to be equal to ensure synchronized movement. Essentially, spool-type flow dividers are composed of two pressure-compensated flow control valves housed within a single body, each responsible for regulating the flow of fluid through the system. The operation of these flow control valves results in pressure drops within the system, and this pressure loss directly influences the flow output on the opposite side of the divider.

This mutual dependence between the two flow controls in the spool-type flow divider allows for a relatively precise split of the Car Lift For Sale DeSoto TX hydraulic flow, ensuring that the fluid is distributed in a balanced manner between the two output lines. The amount of variation between the two split flows is generally minimal, with manufacturers typically claiming an accuracy range of around five percent, though this can vary depending on the pressure differential that exists at the outlets of the flow divider. The flow divider’s ability to maintain a nearly equal distribution of fluid makes it effective in systems where precise control of hydraulic fluid flow is essential.

However, spool-type flow dividers do have limitations that can impact their performance in certain situations. A significant drawback is their inability to allow reverse flow. In a hydraulic circuit, reverse flow refers to the movement of fluid in the opposite direction to that intended in the design, and Car Lift For Sale DeSoto TX spool-type dividers do not accommodate this. Even if reverse flow were allowed, there would be no guarantee that the flow would remain balanced or equal, which could cause issues in applications requiring exact synchronization between hydraulic cylinders or other components. To address this limitation, manufacturers have developed spool-type flow divider/combiner units, which not only allow for forward and reverse flow but also ensure that the fluid is split or combined equally, maintaining the required balance.

The spool-type flow divider/combiner is often the component of choice for cylinder synchronization circuits, providing an efficient solution for maintaining synchronization in Car Lift For Sale DeSoto TX hydraulic systems. The design of the spool-type flow divider/combiner typically includes a flow divider that is integrated into a circuit that features a single pump and a directional valve. This setup is often preferred because it simplifies the system compared to more complex designs, such as double-pump circuits, while still providing the necessary functionality. In these systems, the flow divider works in conjunction with the directional valve to manage the distribution of hydraulic fluid, splitting the flow between cylinders and ensuring that they move in a coordinated manner.

As the cylinders extend, the directional valve, when shifted to a specific position, directs the Car Lift For Sale DeSoto TX hydraulic fluid to the flow divider. The flow divider then distributes the pump’s flow equally between the two cylinders, ensuring that both cylinders receive an equal amount of hydraulic fluid. This equal distribution allows the cylinders to extend at the same rate, even when there is a pressure differential between the cylinders, as may occur in systems with off-center loads. Each Car Lift For Sale DeSoto TX cylinder must generate sufficient force to lift the load placed upon it, and in the event that one cylinder reaches its maximum force limit and stops, the other cylinder will continue to move. This continued movement is possible due to internal leakage that occurs within the flow divider spool, allowing the lagging cylinder to continue stroking without coming to a complete stop.

When the circuit is reconfigured by energizing a solenoid on the directional valve, the flow pattern changes, and oil is directed to the rod ends of the cylinders, while fluid from the cap ends is combined at the flow divider and directed to the tank. The flow divider ensures that the cylinder which is attempting to advance faster is held back, effectively maintaining synchronization between the two cylinders. This synchronization is preserved even as the cylinders reach the end of their stroke, and if the directional valve remains in the lower position for a sufficient period, the system will automatically re-phase, meaning that the cylinders will align with each other in terms of their stroke position. The internal leakage within the flow divider spool allows the cylinder that is lagging behind to continue its motion, ensuring that both cylinders finish their stroke in a synchronized manner.

In some cases, the flow divider may include integral bypasses that become active when the pressure differential between the two sides of the flow divider reaches a pre-set limit. These bypasses provide an additional layer of control, ensuring that the system maintains synchronization and prevents excessive pressure buildup within the circuit. To further prevent issues such as oil transfer between the Car Lift For Sale DeSoto TX cylinder ports, pilot-operated check valves can be installed in the circuit. These check valves prevent the flow of oil between the cap and rod ends of the cylinders when the cylinders are stopped mid-stroke, helping to maintain system stability and prevent unwanted fluid movement.